Yup, OK

I didn't see this, because my /etc/apm/resume script has something that
ends up doing down/up for me.


On 2024 Feb 21 (Wed) at 16:13:21 +0100 (+0100), Stefan Sperling wrote:
:This patch adds suspend/hibernate + resume support to qwx(4).
:
:Without this patch, upon resume the qwx0 interface remains apparently
:associated to the previous AP (as displayed by ifconfig) but no traffic
:will pass until the user runs: ifconfig qwx0 down up
:
:With this patch, the qwx0 interface begins scanning for APs upon resume
:without requiring user interaction.
:
:On the Z13 I can only test hibernate, which works as expected.
:Could someone test suspend, e.g. on the X13s? Thanks!
:
:diff 5d222591396a4298c24273941b8f06dafeb24bf3 6dc955176d769c398ad467a99b6434d9c54d57b8
:commit - 5d222591396a4298c24273941b8f06dafeb24bf3
:commit + 6dc955176d769c398ad467a99b6434d9c54d57b8
:blob - 66827a4458b4ce35d2d14d38e770482959311866
:blob + b1c0c1a5f3627951ac086c6d403fbbd57d8f8b1b
:--- sys/dev/ic/qwx.c
:+++ sys/dev/ic/qwx.c
:@@ -24762,3 +24762,33 @@ qwx_dmamem_free(bus_dma_tag_t dmat, struct qwx_dmamem 
: 	bus_dmamap_destroy(dmat, adm->map);
: 	free(adm, M_DEVBUF, sizeof(*adm));
: }
:+
:+int
:+qwx_activate(struct device *self, int act)
:+{
:+	struct qwx_softc *sc = (struct qwx_softc *)self;
:+	struct ifnet *ifp = &sc->sc_ic.ic_if;
:+	int err = 0;
:+
:+	switch (act) {
:+	case DVACT_QUIESCE:
:+		if (ifp->if_flags & IFF_RUNNING) {
:+			rw_enter_write(&sc->ioctl_rwl);
:+			qwx_stop(ifp);
:+			rw_exit(&sc->ioctl_rwl);
:+		}
:+		break;
:+	case DVACT_RESUME:
:+		break;
:+	case DVACT_WAKEUP:
:+		if ((ifp->if_flags & (IFF_UP | IFF_RUNNING)) == IFF_UP) {
:+			err = qwx_init(ifp);
:+			if (err)
:+				printf("%s: could not initialize hardware\n",
:+				    sc->sc_dev.dv_xname);
:+		}
:+		break;
:+	}
:+
:+	return 0;
:+}
:blob - 6d81b9cf6b0ddbe8e67fb0d78d6b4cd4b7944dac
:blob + f7f429fa27e3fc5f63cb9345a9e90f46d5fbf15d
:--- sys/dev/ic/qwxvar.h
:+++ sys/dev/ic/qwxvar.h
:@@ -1901,6 +1901,7 @@ int	qwx_dp_service_srng(struct qwx_softc *, int);
: int	qwx_init_hw_params(struct qwx_softc *);
: int	qwx_attach(struct qwx_softc *);
: void	qwx_detach(struct qwx_softc *);
:+int	qwx_activate(struct device *, int);
: 
: void	qwx_core_deinit(struct qwx_softc *);
: void	qwx_ce_cleanup_pipes(struct qwx_softc *);
:blob - 05cab4d0fc248d6c48d48ac9aad36fa6aa30c328
:blob + 9fd14232402e064ea2c520f63ba8d6afd0b36431
:--- sys/dev/pci/if_qwx_pci.c
:+++ sys/dev/pci/if_qwx_pci.c
:@@ -402,7 +402,6 @@ int	qwx_pci_match(struct device *, void *, void *);
: void	qwx_pci_attach(struct device *, struct device *, void *);
: int	qwx_pci_detach(struct device *, int);
: void	qwx_pci_attach_hook(struct device *);
:-int	qwx_pci_activate(struct device *, int);
: void	qwx_pci_free_xfer_rings(struct qwx_pci_softc *);
: int	qwx_pci_alloc_xfer_ring(struct qwx_softc *, struct qwx_pci_xfer_ring *,
: 	    uint32_t, uint32_t, uint32_t, size_t);
:@@ -526,7 +525,7 @@ const struct cfattach qwx_pci_ca = {
: 	qwx_pci_match,
: 	qwx_pci_attach,
: 	qwx_pci_detach,
:-	qwx_pci_activate
:+	qwx_activate
: };
: 
: /* XXX pcidev */
:@@ -1204,19 +1203,6 @@ qwx_pci_attach_hook(struct device *self)
: 	splx(s);
: }
: 
:-int
:-qwx_pci_activate(struct device *self, int act)
:-{
:-	switch (act) {
:-	case DVACT_SUSPEND:
:-		break;
:-	case DVACT_WAKEUP:
:-		break;
:-	}
:-
:-	return 0;
:-}
:-
: void
: qwx_pci_free_xfer_rings(struct qwx_pci_softc *psc)
: {
:

-- 
Never be led astray onto the path of virtue.